python-release.yml

name: Python Release

on:
  push:
    tags:
      - "py/v*"
  workflow_dispatch:

permissions:
  contents: read

env:
  # Must match the abi3-py3XX feature in ggsql-python/Cargo.toml.
  # abi3 wheels built against 3.10 are forward-compatible with all later
  # Python versions, so this should be the minimum supported version.
  PYTHON_VERSION: "3.10"

jobs:
  generate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Install tree-sitter-cli
        run: npm install -g tree-sitter-cli

      - name: Generate parser
        working-directory: tree-sitter-ggsql
        run: tree-sitter generate

      - uses: actions/upload-artifact@v4
        with:
          name: tree-sitter-generated
          path: tree-sitter-ggsql/src/

  linux:
    needs: generate
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target: [x86_64, aarch64]
    env:
      GGSQL_SKIP_GENERATE: "1"
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: tree-sitter-generated
          path: tree-sitter-ggsql/src/

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter python${{ env.PYTHON_VERSION }}
          working-directory: ggsql-python
          # manylinux2014's cross-compiler is too old for the `ring` crate's
          # aarch64 assembly (missing __ARM_ARCH). 2_28 (AlmaLinux 8, gcc 8+)
          # provides a new enough toolchain.
          manylinux: 2_28
          # Forward GGSQL_SKIP_GENERATE into the Docker container so the
          # build script uses the pre-generated parser files.
          docker-options: -e GGSQL_SKIP_GENERATE=1

      - uses: actions/upload-artifact@v4
        with:
          name: wheels-linux-${{ matrix.target }}
          path: ggsql-python/dist

  macos:
    needs: generate
    runs-on: ${{ matrix.runner }}
    strategy:
      matrix:
        include:
          - target: x86_64
            runner: macos-latest
          - target: aarch64
            runner: macos-latest
    env:
      GGSQL_SKIP_GENERATE: "1"
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: tree-sitter-generated
          path: tree-sitter-ggsql/src/

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: ${{ matrix.target }}
          args: --release --out dist --interpreter python${{ env.PYTHON_VERSION }}
          working-directory: ggsql-python

      - uses: actions/upload-artifact@v4
        with:
          name: wheels-macos-${{ matrix.target }}
          path: ggsql-python/dist

  windows:
    needs: generate
    runs-on: windows-latest
    env:
      GGSQL_SKIP_GENERATE: "1"
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: tree-sitter-generated
          path: tree-sitter-ggsql/src/

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}

      - name: Build wheels
        uses: PyO3/maturin-action@v1
        with:
          target: x64
          args: --release --out dist --interpreter python${{ env.PYTHON_VERSION }}
          working-directory: ggsql-python

      - uses: actions/upload-artifact@v4
        with:
          name: wheels-windows-x64
          path: ggsql-python/dist

  sdist:
    needs: generate
    runs-on: ubuntu-latest
    env:
      GGSQL_SKIP_GENERATE: "1"
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: tree-sitter-generated
          path: tree-sitter-ggsql/src/

      - name: Build sdist
        uses: PyO3/maturin-action@v1
        with:
          command: sdist
          args: --out dist
          working-directory: ggsql-python

      - uses: actions/upload-artifact@v4
        with:
          name: wheels-sdist
          path: ggsql-python/dist

  publish:
    needs: [linux, macos, windows, sdist]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    environment: pypi
    permissions:
      id-token: write
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: wheels-*
          merge-multiple: true
          path: dist

      - name: List wheels
        run: ls -lh dist/

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

  github-release:
    needs: publish
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    permissions:
      contents: write
    steps:
      - uses: actions/download-artifact@v4
        with:
          pattern: wheels-*
          merge-multiple: true
          path: dist

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          files: dist/*
          generate_release_notes: true